diff options
Diffstat (limited to 'board/freescale/mpc8641hpcn/law.c')
| -rw-r--r-- | board/freescale/mpc8641hpcn/law.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/board/freescale/mpc8641hpcn/law.c b/board/freescale/mpc8641hpcn/law.c index 8e13728..bd357b8 100644 --- a/board/freescale/mpc8641hpcn/law.c +++ b/board/freescale/mpc8641hpcn/law.c @@ -31,17 +31,21 @@ * LAW(Local Access Window) configuration: * * 0x0000_0000 0x7fff_ffff DDR 2G + * if PCI (prepend 0xc_0000_0000 if CONFIG_PHYS_64BIT) * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M * 0xa000_0000 0xbfff_ffff PCI2 MEM 512M - * 0xc000_0000 0xdfff_ffff RapidIO 512M - * 0xe200_0000 0xe2ff_ffff PCI1 IO 16M - * 0xe300_0000 0xe3ff_ffff PCI2 IO 16M - * 0xf800_0000 0xf80f_ffff CCSRBAR 1M - * 0xf810_0000 0xf81f_ffff PIXIS 1M - * 0xfe00_0000 0xffff_ffff FLASH (boot bank) 32M + * else if RIO (prepend 0xc_0000_0000 if CONFIG_PHYS_64BIT) + * 0x8000_0000 0x9fff_ffff RapidIO 512M + * endif + * (prepend 0xf_0000_0000 if CONFIG_PHYS_64BIT) + * 0xffc0_0000 0xffc0_ffff PCI1 IO 64K + * 0xffc1_0000 0xffc1_ffff PCI2 IO 64K + * 0xffe0_0000 0xffef_ffff CCSRBAR 1M + * 0xffdf_0000 0xffe0_0000 PIXIS, CF 64K + * 0xef80_0000 0xefff_ffff FLASH (boot bank) 8M * * Notes: - * CCSRBAR don't need a configured Local Access Window. + * CCSRBAR doesn't need a configured Local Access Window. * If flash is 8M at default position (last 8M), no LAW needed. */ @@ -49,13 +53,16 @@ struct law_entry law_table[] = { #if !defined(CONFIG_SPD_EEPROM) SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1), #endif - SET_LAW(CONFIG_SYS_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1), - SET_LAW(CONFIG_SYS_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2), - SET_LAW(PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1), - SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2), - SET_LAW((CONFIG_SYS_FLASH_BASE & 0xfe000000), LAW_SIZE_32M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO) +#ifdef CONFIG_PCI + SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1), + SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2), + SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_1), + SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_2), +#elif defined(CONFIG_RIO) + SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO), +#endif + SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC), + SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_LBC), }; int num_law_entries = ARRAY_SIZE(law_table); |